TW200517213A - Reversible driven rotating wrench - Google Patents
Reversible driven rotating wrenchInfo
- Publication number
- TW200517213A TW200517213A TW092132386A TW92132386A TW200517213A TW 200517213 A TW200517213 A TW 200517213A TW 092132386 A TW092132386 A TW 092132386A TW 92132386 A TW92132386 A TW 92132386A TW 200517213 A TW200517213 A TW 200517213A
- Authority
- TW
- Taiwan
- Prior art keywords
- actuating assembly
- switch
- driven rotating
- receiving channel
- wrench
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
- B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
This invention relates to a reversible driven rotating wrench, including: a wrench handle, a driving body, a switch, an actuating assembly, and a positioning member. The wrench handle is provided with a box end at an end thereof, the box end being penetrated with a through hole. A receiving channel is recessively provided at one side of the through hole. The receiving channel is provided therein with the actuating assembly. The actuating assembly is provided with a link member to be controlled by the switch and a pawl guided to move by the link member. The receiving channel and the pawl are provided with a resilient member therebetween so as to provided sufficient positioning effect between the actuating assembly and the switch so as to reduce false operations.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092132386A TWI226274B (en) | 2003-11-19 | 2003-11-19 | Reversible driven rotating wrench |
US10/760,525 US6920809B2 (en) | 2003-11-19 | 2004-01-21 | Selective one-way wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092132386A TWI226274B (en) | 2003-11-19 | 2003-11-19 | Reversible driven rotating wrench |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI226274B TWI226274B (en) | 2005-01-11 |
TW200517213A true TW200517213A (en) | 2005-06-01 |
Family
ID=34568654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW092132386A TWI226274B (en) | 2003-11-19 | 2003-11-19 | Reversible driven rotating wrench |
Country Status (2)
Country | Link |
---|---|
US (1) | US6920809B2 (en) |
TW (1) | TWI226274B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9038507B2 (en) | 2007-03-21 | 2015-05-26 | Snap-On Incorporated | Dual pawl ratchet mechanism and reversing method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12005549B2 (en) * | 2018-06-07 | 2024-06-11 | Snap-On Incorporated | Reversing lever |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6945141B2 (en) * | 2002-04-22 | 2005-09-20 | Bobby Hu | Reversible ratchet type wrench |
-
2003
- 2003-11-19 TW TW092132386A patent/TWI226274B/en not_active IP Right Cessation
-
2004
- 2004-01-21 US US10/760,525 patent/US6920809B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9038507B2 (en) | 2007-03-21 | 2015-05-26 | Snap-On Incorporated | Dual pawl ratchet mechanism and reversing method |
Also Published As
Publication number | Publication date |
---|---|
US20050103166A1 (en) | 2005-05-19 |
TWI226274B (en) | 2005-01-11 |
US6920809B2 (en) | 2005-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |